Nice Plane.
Id be intrested in details of the Retract System . to Copy .
If your climates variable , you may find it more consistant with 10 % Nitro. Or 15 or 20 . Which'd go like stonk .
The Veco 19s & fox 19s in my profile things are fine , if the weathers consistant , but finding the settings sometimes a chore,
When the Nitros Up , the tourqes there & the needles not as critical , Just Rich is fine.
Nother Trick is inners prop FLAT , against Comp. Outer Vertical.
This keeps your fingers away from the fuse & the other prop .
It also gets it out of a synchronous cumulative V I B E trip ,
which is usefull if it looks like a ornithopia running !
You Actually put booth at T D C , and set the props exacty 90 deg to Ea Other . A remote control ' trick ' but sorted my Whirlwind back in the 70's.
With a 19 7 25 you can hear them apart . You need a Trained Spotter otherwise . Though That Said . Identical Ea Side Should run Identical Needle Turns, unless you choose to bias one a touch .
ER , just a note . Um , if you suddenly get a big variation in needle turns, STOP and cleare the spraybers/ fuel lines . this Avoids tourque rolls .